Find Your Architectural Package
Compare our architectural planning packages, explore what is included and find the right service for your house extension.
What Are You Planning?
Choose the type of residential extension you are considering.
The published package prices below do not change automatically with extension type. Project eligibility and final scope are assessed individually.
Choose Your Package
Select any package to see its price, payment approach and the services included.
Planning Submission Pack
For a single-storey house extension.
Planning drawings and application submission. The precise scope and payment terms are confirmed in your quotation.
*No Planning, No Fee is subject to project eligibility and written appointment terms. The £2,995 professional fee is payable only upon the agreed planning approval. All advertised professional fees include VAT. Local authority application fees and other third-party charges are excluded unless expressly stated in the quotation. Planning resubmission following refusal or withdrawal is subject to the scope and limits of the agreed appointment. The calculator is a package selector, not a binding quotation.
What's Included?
The selected package is highlighted. On smaller screens, swipe the table sideways to view all four options.
| Service |
£1,045 Drawings |
£1,495 Submission |
£1,895 3D Design |
£2,995 No Planning, No Fee |
|---|---|---|---|---|
| Planning drawings | ✓ | ✓ | ✓ | ✓ |
| Planning application submission | — | ✓ | ✓ | ✓ |
| 3D design package | — | — | ✓ | ✓ |
| Planning application resubmission if refused or withdrawn | — | — | ✓ | ✓ |
| Professional fee payable only upon planning approval | — | — | — | ✓ |
| Published professional fee | £1,045 | £1,495 | £1,895 | £2,995 |
This is a high-level comparison based on the published package descriptions, not a complete specification. Planning resubmission is included in the £1,895 and £2,995 packages, subject to the agreed appointment terms and scope. Confirm detailed deliverables, surveys, revisions, VAT and exclusions against each package's current terms before publishing.
Discover More
Continue exploring the website and find the service that best fits your project.